Cs4740_4 is a project mainly written in PYTHON and PERL, it's free.
This project is homework for Cornell's CS 4740 class. Its source is open, but you might not want to copy it until the end of the semester, in May 2011.
The baseline system extracts random answers and submits them to the online scorer. It can be run with zero.py like so. $ ./zero.py [netid]